000			00331nam a2200133Ia 4500
008			220314s9999||||xx |||||||||||||| ||und||
080			_a574
100			_aSankaran, M S
245		0	_aBiology: For class XII
260			_bTATA McGraw-Hill Publishing Company, New Delhi _c1990
300			_a715
650			_aBiology
942			_cBOOK
999			_c18864 _d18864